| Today,the competition among peers has been converted from the competition of single product to the competition of whole product chain.From the view of international and domestic counterparts,the capacitor companies with a certain competitiveness have formed the industrial chain of different size.J company is one of China’s most powerful capacitor manufacturers,as a capacitor company,the extension of industrial chain is an important part of optimization,especially the whole industry chain is extended to the production of the etched foil,the higher technical content of the capacitor chain.Based on the related theory of feasibility study and the investment decision-making of its corrosion foil project,this article analyzes and evaluates from the perspectives of market,technology and economic benefit by means of tools such as PEST analysis,Porter’s five forces model and SWOT analysis,demonstrates the feasibility of the project,analyzes and evaluates the project risks so as to provide a scientific basis for the enterprises to make new investment decisions.This article pursues the effective combination of the theory and practice of the feasibility analysis of the investment project of etched foil,makes fiull use of the results of the feasibility analysis,effectively guides the production and operation activities of enterprises.As an important basis for business decisions,the article has a relatively large practical significance and economic value. |